Shicheng Liu

According to our database, Shicheng Liu authored at least 22 papers between 2018 and 2025.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2025

Convergence analysis of a weak Galerkin finite element method on a Shishkin mesh for a singularly perturbed fourth-order problem in 2D.

Shicheng Liu, Xiangyun Meng, Qilong Zhai

J. Comput. Appl. Math., 2025

2024

In-Trajectory Inverse Reinforcement Learning: Learn Incrementally From An Ongoing Trajectory.

Shicheng Liu, Minghui Zhu

CoRR, 2024

A Comprehensive Survey on Inverse Constrained Reinforcement Learning: Definitions, Progress and Challenges.

Guiliang Liu, Sheng Xu, Shicheng Liu, Ashish Gaurav, Sriram Ganapathi Subramanian, Pascal Poupart

CoRR, 2024

LLM-Based Open-Domain Integrated Task and Knowledge Assistants with Programmable Policies.

Harshit Joshi, Shicheng Liu, James Chen, Robert Weigle, Monica S. Lam

CoRR, 2024

Convergence analysis of a weak Galerkin finite element method on a Bakhvalov-type mesh for a singularly perturbed convection-diffusion equation in 2D.

Shicheng Liu, Xiangyun Meng, Qilong Zhai

CoRR, 2024

A stabilizer-free weak Galerkin mixed finite element method for the biharmonic equation.

Shanshan Gu, Fuchang Huo, Shicheng Liu

Comput. Math. Appl., 2024

SUQL: Conversational Search over Structured and Unstructured Data with Large Language Models.

Shicheng Liu, Jialiang Xu, Wesley Tjangnaka, Sina J. Semnani, Chen Jie Yu, Monica Lam

Proceedings of the Findings of the Association for Computational Linguistics: NAACL 2024, 2024

Meta Inverse Constrained Reinforcement Learning: Convergence Guarantee and Generalization Analysis.

Shicheng Liu, Minghui Zhu

Proceedings of the Twelfth International Conference on Learning Representations, 2024

SPINACH: SPARQL-Based Information Navigation for Challenging Real-World Questions.

Shicheng Liu, Sina J. Semnani, Harold Triedman, Jialiang Xu, Isaac Dan Zhao, Monica S. Lam

Proceedings of the Findings of the Association for Computational Linguistics: EMNLP 2024, 2024

SPAGHETTI: Open-Domain Question Answering from Heterogeneous Data Sources with Retrieval and Semantic Parsing.

Heidi C. Zhang, Sina J. Semnani, Farhad Ghassemi, Jialiang Xu, Shicheng Liu, Monica S. Lam

Proceedings of the Findings of the Association for Computational Linguistics, 2024

2023

SUQL: Conversational Search over Structured and Unstructured Data with Large Language Models.

Shicheng Liu, Jialiang Xu, Wesley Tjangnaka, Sina J. Semnani, Chen Jie Yu, Gui Dávid, Monica S. Lam

CoRR, 2023

Learning Multi-agent Behaviors from Distributed and Streaming Demonstrations.

Shicheng Liu, Minghui Zhu

Proceedings of the Advances in Neural Information Processing Systems 36: Annual Conference on Neural Information Processing Systems 2023, 2023

Fine-tuned LLMs Know More, Hallucinate Less with Few-Shot Sequence-to-Sequence Semantic Parsing over Wikidata.

Silei Xu, Shicheng Liu, Theo Culhane, Elizaveta Pertseva, Meng-Hsi Wu, Sina J. Semnani, Monica S. Lam

Proceedings of the 2023 Conference on Empirical Methods in Natural Language Processing, 2023

2022

Detecting clusters of transcription factors based on a nonhomogeneous poisson process model.

Xiaowei Wu, Shicheng Liu, Guanying Liang

BMC Bioinform., 2022

Distributed Inverse Constrained Reinforcement Learning for Multi-agent Systems.

Shicheng Liu, Minghui Zhu

Proceedings of the Advances in Neural Information Processing Systems 35: Annual Conference on Neural Information Processing Systems 2022, 2022

Generalized Construction of Z-Complementary Pairs with Fixed Zero Correlation Zone Ratios.

Xiuping Peng, Mingshuo Shen, Shicheng Liu

Proceedings of the 10th International Workshop on Signal Design and Its Applications in Communications, 2022

Automated Testing of Software that Uses Machine Learning APIs.

Chengcheng Wan, Shicheng Liu, Sophie Xie, Yifan Liu, Henry Hoffmann, Michael Maire, Shan Lu

Proceedings of the 44th IEEE/ACM 44th International Conference on Software Engineering, 2022

2021

Synthesis of Multi-Port Filtering Power Divider for Mixed Topology Using Matrix Optimization.

Wang Chen, Gang Zhang, Shicheng Liu, Jiquan Yang

IEEE Trans. Circuits Syst. II Express Briefs, 2021

A Replication of Are Machine Learning Cloud APIs Used Correctly.

Chengcheng Wan, Shicheng Liu, Henry Hoffmann, Michael Maire, Shan Lu

Proceedings of the 43rd IEEE/ACM International Conference on Software Engineering: Companion Proceedings, 2021

Are Machine Learning Cloud APIs Used Correctly?

Chengcheng Wan, Shicheng Liu, Henry Hoffmann, Michael Maire, Shan Lu

Proceedings of the 43rd IEEE/ACM International Conference on Software Engineering, 2021

2020

Design Method for Compact Multifunctional Reconfigurable Filtering Power Divider on a New Tunable Three-Port Multi-Mode Topology.

Gang Zhang, Shicheng Liu, Wang Chen, Zhuowei Zhang, Jiquan Yang

IEEE Trans. Circuits Syst., 2020

2018

Optical Fiber Displacement Sensor Based on Microwave Photonics Interferometry.

Hao Dong, Shicheng Liu, Liming Yang, Jiangbo Peng, Keming Cheng

Sensors, 2018